Seems to be a number-searching firm. Asked me if I am [xyz], said no, asked me how long I've had this number, then went, ok we'll remove you. No idea otherwise; he gave his name as Andrew.
I was asked if I was such and such. I replied negatively. Then I was asked how long I had my phone number. I hung up on him because it was none of his business!
From then I was contacted very often by this man. Of course, I did not pick up the phone. Finally, I picked up the phone one day and heard a message for me to call back. What did he think he was?
Never pick up a telemarketer call, local or otherwise, but always welcome ad mailings!